As a guide to helping you with this question, you should consider the issue if Birthright citizenship.
The 14th Amendment states that "All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens..."
President Trump has floated the idea of ending birthright citizenship. Constitutional Scholars have been debating whether President Trump can unilaterally change the birthright citizenship allowance and it would be relatively easy for you to find a good article on the matter. Check a reputable news source like the New York Times, Washington Post, Atlantic, or National Public Radio.
Market Economy
Explanation:
The economic system which is used in the United States of America is known as Market Economy. Market Ecomomy is also known as Capitalistic Ecomomy.
In the Stone Age people did cave drawings, and scientist now find fossil remains of dinosaurs, and of other things that are now extinct.
